1. Allen F, Karjalainen R (1999) Using genetic algorithms to find technical trading rules. J Financ Econ 51(2):245–271
2. Bechhofer S, van Harmelen F, Hendler J, Horrocks I, McGuinness D, Patel-Schneider P, Stein L (2004) OWL Web ontology language reference. From: http://www.w3.org/TR/owl-ref/
3. Berners-Lee T, Hendler J, Lassila O (2001) The semantic web. Sci Am 284(5):34–43
4. Black WJ, McNaught J, Vasilakopoulos A, Zervanou K, Theodoulidis B, Rinaldi F (2005) CAFETIERE: Conceptual Annotations for Facts, Events, Terms, Individual Entities, and RElations. Technical Report TR–U4.3.1, Department of Computation, UMIST, Manchester
5. Borsje J, Levering L, Frasincar F (2008) Hermes: a Semantic Web-based news decision support system. In: Proceedings of the 23rd annual ACM symposium on applied computing. ACM, New York, pp 2415–2420